Add multiple data points to a series - highcharts

Question

I am trying to build a chart from JS that has multiple "y:" data points in multiple series. I have got the chart working fine using a static configuration, but am struggling to get it to work when adding the points via the API.
I am trying to acheive:
'series':[
{
'name':'Series 1',
'color':'#FF8500',
'data':[
{
'y':1.0002193448599428
},
{
'y':0.4999027241865406
},
{
'y':4.499986649534549
},
{
'y':0.4998817439627601
}
]
},
{
'name':'Series 2',
'color':'#66B3FF',
'data':[
{
'y':12.99999999901047
},
{
'y':13.00000000082946
},
{
'y':18.99999999841384
},
{
'y':5.000000001018634
}
]
},
My code so far looks like this:
var options = {
'chart':{
'renderTo':'MyChart',
'zoomType':'xy',
'defaultSeriesType':'bar',
'width':880
},
<snip>
...
</snip>
'yAxis':{
'title':{
'text':'Seconds'
},
},
'xAxis':{
'title':{
'text':'Objects'
},
'categories': [],
'opposite':true
},
'series':[
{
'name':'Series 1',
'color':'#FF8500',
'data':[]
},
'series':[
{
'name':'Series 2',
'color':'#66B3FF',
'data':[]
}
]
};
options.chart.renderTo = targetdiv;
//Categories add perfectly here:
$.each(harfile.log.entries, function(i, val) {
options.xAxis.categories.push(val.request.url);
console.log(val.request.url);
});
$.each(harfile.log.entries, function(i, val) {
//need to do some logic to catch "-1" for all these values...
options.series[0].data.push("y:" + val.timings.receive);
});
$.each(harfile.log.entries, function(i, val) {
//need to do some logic to catch "-1" for all these values...
options.series[1].data.push(y:" + val.timings.receive);
});
console.log(options.series[0].data);
This produces a "TypeError: Cannot call method 'push' of undefined"

Answer 1

Just use Highcharts API's series.addPoint().